23445660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55823}}^1$

素因数の和:55842

約数の個数: 48

約数和(自身を含む): 75027456

約数和(自身を除く): 51581796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55823, 111646, 167469, 223292, 279115, 334938, 390761, 558230, 669876, 781522, 837345, 1116460, 1172283, 1563044, 1674690, 1953805, 2344566, 3349380, 3907610, 4689132, 5861415, 7815220, 11722830, 23445660]

約数ペア:

[(1, 23445660), (2, 11722830), (3, 7815220), (4, 5861415), (5, 4689132), (6, 3907610), (7, 3349380), (10, 2344566), (12, 1953805), (14, 1674690), (15, 1563044), (20, 1172283), (21, 1116460), (28, 837345), (30, 781522), (35, 669876), (42, 558230), (60, 390761), (70, 334938), (84, 279115), (105, 223292), (140, 167469), (210, 111646), (420, 55823)]